01740 819 Dialing Code


Dialing Code 01740 819 is part of Area Code 01740, which covers Sedgefield and the surrounding area.

The majority of numbers in the 01740 Area Code belong to normal landlines in Sedgefield, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01740 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. In this case, the digits 819 after the area code indicate that the range of numbers was originally allocated to Bink Networks Ltd on 11 April 2023, although due to number portability, individual numbers within this range may now be allocated to other operators.

01740 area code information

Area Code: 01740
Location: Sedgefield
Dialing Code: 01740 819
Provider: Bink Networks Ltd
Date range allocated: 11 April 2023
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01740 819###
International number format: +44 1740 819###
Last code change: April 1995 from 0740.

This page was last updated on 13 April 2023.